diff --git a/src/components/const.js b/src/components/const.js
index 138dd4a15..5347e690f 100644
--- a/src/components/const.js
+++ b/src/components/const.js
@@ -42,7 +42,7 @@ export const crontab = {
   on: {
     change: (val, updateForm) => {
       updateForm({
-        interval: ''
+        interval: null
       })
     }
   }
diff --git a/src/views/ops/Job/components/BaseJob.vue b/src/views/ops/Job/components/BaseJob.vue
index 5b013c239..78731dad0 100644
--- a/src/views/ops/Job/components/BaseJob.vue
+++ b/src/views/ops/Job/components/BaseJob.vue
@@ -53,7 +53,7 @@ export default {
           ]
         },
         columns: [
-          'name', 'type', 'summary', 'average_time_cost', 'asset_amount',
+          'name', 'type', 'summary', 'average_time_cost', 'asset_amount', 'crontab', 'interval',
           'date_last_run', 'comment', 'date_updated', 'date_created', 'actions'
         ],
         columnsMeta: {